(From the cover)Alexis thought she led a typically dysfunctional high school existence:dysfunctional like her parents’ marriage; her doll-crazy, thirteen-year-old sister, Kasey; and even her own antisocial, anti-cheerleader attitude. When a family argument results in tearful sisterly bonding, Alexis realizes that her life is creeping from dysfunctional to dangerous.Kasey is acting stranger than ever; her blue eyes go green; she uses odd, old-fashioned language – and she even loses track of chunks of time, claiming to know nothing about her weird behavior.Their old house is changing, too.Doors open and close by themselves, water boils on the unlit stove, and an unplugged air conditioner turn the house cold enough for the girls to see their breath. Alexis wants to believe it’s all in her head, until these seemingly harmless occurrences become life-threatening – to her, to her family, and to her budding relationship with the student council vice president.Alexis knows she’s the only person who can stop Kasey; but what if that green-eyed girl isn’t even Kasey anymore.
When a family argument results in tearful sisterly bonding, Alexis realizes that her life is creeping from dysfunctional to dangerous. Kasey is acting stranger than ever; her blue eyes go green; she uses odd, old-fashioned language – and she even loses track of chunks of time, claiming to know nothing about her weird behavior. Their old house is changing, too. Doors open and close by themselves, water boils on the unlit stove, and an unplugged air conditioner turn the house cold enough for the girls to see their breath.
Alexis wants to believe it’s all in her head, until these seemingly harmless occurrences become life-threatening – to her, to her family, and to her budding relationship with the student council vice president. Alexis knows she’s the only person who can stop Kasey; but what if that green-eyed girl isn’t even Kasey anymore.